The Complicated History of Mozambique Cuprian 'Paraiba-like' Tourmalines
http://www.agta.org/pressroom/images/200903nf2mozambiquetourmalines.pdf
Useful links:
www.maryjohnsonconsulting.com
www.agta.org
Interesting comments.
P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Synthetics, Treatments, Imitations, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Wine, Tea, Coffee, Chocolate, Graphic Novels, New Business Models, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Random Thoughts, and Things He Like.
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